//============================================================================
//Gios Pdf.NET - A library for exporting Pdf Documents in C#
//Copyright (C) 2005  Paolo Gios - www.paologios.com
//
//This library is free software; you can redistribute it and/or
//modify it under the terms of the GNU Lesser General Public
//License as published by the Free Software Foundation; either
//version 2.1 of the License, or (at your option) any later version.
//
//This library is distributed in the hope that it will be useful,
//but WITHOUT ANY WARRANTY; without even the implied warranty of
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
//Lesser General Public License for more details.
//
//You should have received a copy of the GNU Lesser General Public
//License along with this library; if not, write to the Free Software
//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//=============================================================================
using System;
using System.Text;

namespace lwzlz.Common.Gios.Pdf
{
    internal class PdfFont : PdfObject
    {
        private string name, typename;
        public string Name
        {
            get
            {
                return this.name;
            }
        }
        internal PdfFont(int id, string name, string typename)
        {
            this.name = name;
            this.typename = typename;
            this.id = id;
        }
        internal PdfFont(string name, string typename)
        {
            this.name = name;
            this.typename = typename;
        }
        internal static string FontToPdfType(System.Drawing.Font f)
        {
            string name = "";
            switch (f.Name)
            {
                case "Times New Roman":
                    if (f.Bold) name = "Times-Bold"; else name = "Times-Roman";
                    break;
                case "Courier New":
                    if (f.Bold) name = "Courier-Bold"; else name = "Courier";
                    break;
                default:
                    if (f.Bold) name = "Helvetica-Bold"; else name = "Helvetica";
                    break;
            }
            return name;
        }

        internal override int StreamWrite(System.IO.Stream stream)
        {
            string text = "";
            text += "/Type /Font\n";
            text += "/Subtype /Type1\n/";
            text += "Name /" + name + "\n";
            text += "/BaseFont /" + typename + "\n";
            text += "/Encoding /WinAnsiEncoding\n";

            string s = "";
            s += this.HeadObj;
            s += "<<\n";
            s += "/Type /Font\n/";
            s += "Subtype /Type1\n/";
            s += "Name /" + name + "\n";
            s += "/BaseFont /" + typename + "\n";
            s += "/Encoding /WinAnsiEncoding\n";
            s += ">>\n";
            s += "endobj\n";
            Byte[] b = ASCIIEncoding.ASCII.GetBytes(s);
            stream.Write(b, 0, b.Length);
            return b.Length;
        }

    }

}
